Validity and reliability of the red-green AO H-R-R pseudoisochromatic plates with mentally retarded children.
D000293:Adolescent; D002648:Child; D003119:Color Perception Tests / Q000592:standards*; D003117:Color Vision Defects / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D008607:Intellectual Disability; D008297:Male